137 lines
5.8 KiB
C++
137 lines
5.8 KiB
C++
/*
|
|
* Copyright (C) 2022 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_SERVERS_CAMERA_CAMERAPROVIDER_HIDLPROVIDERINFOH
|
|
#define ANDROID_SERVERS_CAMERA_CAMERAPROVIDER_HIDLPROVIDERINFOH
|
|
|
|
#include "common/CameraProviderManager.h"
|
|
|
|
namespace android {
|
|
|
|
struct HidlProviderInfo : public CameraProviderManager::ProviderInfo,
|
|
virtual public hardware::camera::provider::V2_6::ICameraProviderCallback,
|
|
virtual public hardware::hidl_death_recipient {
|
|
// Current overall Android device physical status
|
|
hardware::hidl_bitfield<hardware::camera::provider::V2_5::DeviceState> mDeviceState;
|
|
|
|
// This pointer is used to keep a reference to the ICameraProvider that was last accessed.
|
|
wp<hardware::camera::provider::V2_4::ICameraProvider> mActiveInterface;
|
|
|
|
sp<hardware::camera::provider::V2_4::ICameraProvider> mSavedInterface;
|
|
HidlProviderInfo(
|
|
const std::string &providerName,
|
|
const std::string &providerInstance,
|
|
CameraProviderManager *manager) :
|
|
CameraProviderManager::ProviderInfo(providerName, providerInstance, manager) {}
|
|
|
|
virtual ~HidlProviderInfo() {}
|
|
|
|
static status_t mapToStatusT(const hardware::camera::common::V1_0::Status &status);
|
|
|
|
status_t initializeHidlProvider(
|
|
sp<hardware::camera::provider::V2_4::ICameraProvider>& interface,
|
|
int64_t currentDeviceState);
|
|
|
|
IPCTransport getIPCTransport() override {return IPCTransport::HIDL;}
|
|
|
|
const sp<hardware::camera::provider::V2_4::ICameraProvider> startProviderInterface();
|
|
|
|
virtual bool successfullyStartedProviderInterface() override;
|
|
|
|
virtual int64_t getDeviceState() override {return mDeviceState;};
|
|
|
|
virtual status_t setUpVendorTags() override;
|
|
virtual status_t notifyDeviceStateChange(int64_t) override;
|
|
|
|
/**
|
|
* Query the camera provider for concurrent stream configuration support
|
|
*/
|
|
virtual status_t isConcurrentSessionConfigurationSupported(
|
|
const std::vector<CameraIdAndSessionConfiguration> &cameraIdsAndSessionConfigs,
|
|
const std::set<std::string>& perfClassPrimaryCameraIds,
|
|
int targetSdkVersion, bool *isSupported) override;
|
|
|
|
// Helper for initializeDeviceInfo to use the right CameraProvider get method.
|
|
sp<hardware::camera::device::V3_2::ICameraDevice>
|
|
startDeviceInterface(const std::string &deviceName);
|
|
|
|
// ICameraProviderCallbacks interface - these lock the parent mInterfaceMutex
|
|
hardware::Return<void> cameraDeviceStatusChange(
|
|
const hardware::hidl_string& ,
|
|
hardware::camera::common::V1_0::CameraDeviceStatus ) override;
|
|
hardware::Return<void> torchModeStatusChange(
|
|
const hardware::hidl_string& ,
|
|
hardware::camera::common::V1_0::TorchModeStatus ) override;
|
|
hardware::Return<void> physicalCameraDeviceStatusChange(
|
|
const hardware::hidl_string& ,
|
|
const hardware::hidl_string& ,
|
|
hardware::camera::common::V1_0::CameraDeviceStatus ) override;
|
|
|
|
// hidl_death_recipient interface - this locks the parent mInterfaceMutex
|
|
virtual void serviceDied(uint64_t , const wp<hidl::base::V1_0::IBase>& ) override;
|
|
|
|
struct HidlDeviceInfo3 : public CameraProviderManager::ProviderInfo::DeviceInfo3 {
|
|
|
|
const hardware::hidl_version mVersion = hardware::hidl_version{3, 2};
|
|
sp<IBase> mSavedInterface = nullptr;
|
|
|
|
HidlDeviceInfo3(const std::string& , const metadata_vendor_id_t ,
|
|
const std::string &, uint16_t ,
|
|
const CameraResourceCost& ,
|
|
sp<ProviderInfo> ,
|
|
const std::vector<std::string>& ,
|
|
sp<hardware::camera::device::V3_2::ICameraDevice>);
|
|
|
|
~HidlDeviceInfo3() {}
|
|
|
|
virtual status_t setTorchMode(bool enabled) override;
|
|
virtual status_t turnOnTorchWithStrengthLevel(int32_t torchStrength) override;
|
|
virtual status_t getTorchStrengthLevel(int32_t *torchStrength) override;
|
|
|
|
virtual status_t dumpState(int fd) override;
|
|
|
|
virtual status_t isSessionConfigurationSupported(
|
|
const SessionConfiguration &/*configuration*/,
|
|
bool overrideForPerfClass, camera3::metadataGetter getMetadata,
|
|
bool *status/*status*/);
|
|
sp<hardware::camera::device::V3_2::ICameraDevice> startDeviceInterface();
|
|
};
|
|
|
|
private:
|
|
|
|
virtual std::unique_ptr<DeviceInfo> initializeDeviceInfo(const std::string &,
|
|
const metadata_vendor_id_t , const std::string &,
|
|
uint16_t ) override;
|
|
virtual status_t reCacheConcurrentStreamingCameraIdsLocked() override;
|
|
|
|
//Expects to have mLock locked
|
|
status_t getConcurrentCameraIdsInternalLocked(
|
|
sp<hardware::camera::provider::V2_6::ICameraProvider> &);
|
|
|
|
//expects to have mManager->mInterfaceMutex locked
|
|
status_t convertToHALStreamCombinationAndCameraIdsLocked(
|
|
const std::vector<hardware::camera2::utils::CameraIdAndSessionConfiguration>&
|
|
cameraIdsAndSessionConfigs,
|
|
const std::set<std::string>& perfClassPrimaryCameraIds,
|
|
int targetSdkVersion,
|
|
hardware::hidl_vec<hardware::camera::provider::V2_7::CameraIdAndStreamCombination>*
|
|
halCameraIdsAndStreamCombinations,
|
|
bool *earlyExit);
|
|
}; // HidlProviderInfo
|
|
|
|
} // namespace android
|
|
#endif
|